diff options
| author | Yang Zhong <yang.zhong@intel.com> | 2021-09-10 18:22:56 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-09-30 15:30:24 +0200 |
| commit | 57d874c4c7a0acbaa076a166e3da093b6edbdb0f (patch) | |
| tree | 1da4da237c64d35d8dcccc32df4d73f5fd9af9f1 /target | |
| parent | c5348c6a163f6956e7f640902b7401a1b4bad8c7 (diff) | |
| download | qemu-57d874c4c7a0acbaa076a166e3da093b6edbdb0f.zip | |
target/i386: Add HMP and QMP interfaces for SGX
The QMP and HMP interfaces can be used by monitor or QMP tools to retrieve
the SGX information from VM side when SGX is enabled on Intel platform.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20210910102258.46648-2-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/monitor.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/i386/monitor.c b/target/i386/monitor.c index 119211f0b0..d7384ba348 100644 --- a/target/i386/monitor.c +++ b/target/i386/monitor.c @@ -35,6 +35,7 @@ #include "qapi/qapi-commands-misc-target.h" #include "qapi/qapi-commands-misc.h" #include "hw/i386/pc.h" +#include "hw/i386/sgx.h" /* Perform linear address sign extension */ static hwaddr addr_canonical(CPUArchState *env, hwaddr addr) @@ -763,3 +764,29 @@ qmp_query_sev_attestation_report(const char *mnonce, Error **errp) { return sev_get_attestation_report(mnonce, errp); } + +SGXInfo *qmp_query_sgx(Error **errp) +{ + return sgx_get_info(errp); +} + +void hmp_info_sgx(Monitor *mon, const QDict *qdict) +{ + Error *err = NULL; + g_autoptr(SGXInfo) info = qmp_query_sgx(&err); + + if (err) { + error_report_err(err); + return; + } + monitor_printf(mon, "SGX support: %s\n", + info->sgx ? "enabled" : "disabled"); + monitor_printf(mon, "SGX1 support: %s\n", + info->sgx1 ? "enabled" : "disabled"); + monitor_printf(mon, "SGX2 support: %s\n", + info->sgx2 ? "enabled" : "disabled"); + monitor_printf(mon, "FLC support: %s\n", + info->flc ? "enabled" : "disabled"); + monitor_printf(mon, "size: %" PRIu64 "\n", + info->section_size); +} |